What caused the americans to believe they could settle the ohio river valley after 1763

Does this help?? -In 1753, British settlers began arriving in the Ohio River Valley.This upset the French. They began building a line of forts in what is now western Pennsylvania. The French wanted to protect their land from the British. The French and the British were headed for a conflict.

How  did spanish  power increaseunder charles  v and philip ii? in 1519,charles  v inherited a huge empire. he became king of  spain  and was also the heir to the hapsburg empire. during his 42-year reign, philip worked to expand  spanish  influence, strengthen the catholic church, and make his own power absolute. hope this !